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tributyl(4-methylthiophen-2-yl)stannane

中文名称
——
中文别名
——
英文名称
tributyl(4-methylthiophen-2-yl)stannane
英文别名
(4-Methylthiophen-2-yl)tributylstannane;tributyl-(4-methylthiophen-2-yl)stannane
tributyl(4-methylthiophen-2-yl)stannane化学式
CAS
——
化学式
C17H32SSn
mdl
——
分子量
387.217
InChiKey
SUASSYMJXNDTLW-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    6.11
  • 重原子数:
    19
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.76
  • 拓扑面积:
    28.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    tributyl(4-methylthiophen-2-yl)stannane四(三苯基膦)钯三氯氧磷 作用下, 以 1,2-二氯乙烷甲苯 为溶剂, 反应 60.0h, 生成 [(3-methylthiophen-2-yl)benzo[1,2,5]thiadiazol-4-yl]-4-methylthiophene-2-carbaldehyde
    参考文献:
    名称:
    Porphyrins modified with a low-band-gap chromophore for dye-sensitized solar cells
    摘要:
    Two novel porphyrin dyes (PMBTZ and PHBTZ) modified with alkyl-thiophene and 2,1,3-benzothiadiazole (BTZ) moieties were designed and synthesized. The optical and electrochemical properties were characterized by UV-visible, fluorescence spectroscopy and cyclic voltammetry. With the introduction of the low-band-gap chromophore onto the porphyrins, the absorption spectra of the two porphyrin dyes in the range of 450-600 nm were broadened and the maximum wavelength was red-shifted compared with P-Zn as expected. The first oxidation potentials (E-ox1) were altered to the negative, which lowered from 1.27 to 1.11 and 1.15 eV, respectively. For a typical solar cell device based on dye PMBTZ, the maximal monochromatic incident photon-to-current conversion efficiency (IPCE) can reach to 65%, with a broad respondent region of 350-800 nm. Under standard global AM 1.5 solar condition, the dye-sensitized solar cell (DSSC) based on the dye PMBTZ showed the best photovoltaic performance: a short-circuit photocurrent density (J(sc)) of 14.11 mA/cm(2), an open-circuit photo voltage (V-oc) of 0.59 V, and a fill factor (ff) of 0.66, corresponding to solar-to-electric power conversion efficiency (eta) of 5.46%. (c) 2011 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.orgel.2011.12.014
  • 作为产物:
    参考文献:
    名称:
    用于高性能电致变色器件的新型氟苯噻吩杂化聚合物的合成
    摘要:
    基于高性能聚合物材料的电致变色器件具有卓越的光学对比度、优异的循环稳定性和高着色效率,对于电致变色技术的进步至关重要,并且具有创新广泛应用的潜力,包括柔性显示器和可穿戴电子产品。在此,我们通过一步Stille偶联设计合成了三种氟苯-3-甲基噻吩DAD型聚合物前驱体,然后通过低电位电聚合制备了相应的具有良好电化学和电致变色性能的聚合物薄膜。相对于 Ag/AgCl 为 0.52 V。有趣的是,此类聚合物在电化学反应过程中表现出整体高电致变色性能,可在黄色和深蓝色之间发生可逆的颜色变化,包括高光学对比度(1050 nm 处为 83%)、快速响应时间(1.4 s / 0.8 s)和长期响应稳定性(250 个循环后减少 < 2%)。制成的电致变色器件在低驱动电压 (0.8 V) 下表现出优异的循环稳定性(1,000 次循环后光学对比度下降 < 3%)。由于这些优异的电致变色性能,基于氟苯-3-甲基噻吩的d
    DOI:
    10.1016/j.electacta.2023.142736
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文献信息

  • Highly fluorescent triazolopyridine–thiophene D–A–D oligomers for efficient pH sensing both in solution and in the solid state
    作者:Nannan Jian、Kai Qu、Hua Gu、Lie Zou、Ximei Liu、Faqi Hu、Jingkun Xu、Yan Yu、Baoyang Lu
    DOI:10.1039/c9cp00672a
    日期:——
    extensively used for fluorescence sensing of various substances in the field of life processes and environmental science, due to their noninvasiveness, sensitivity, simplicity and rapidity. Most existing conjugated fluorophores exhibit excellent light-emitting performance in dilute solutions, but their properties substantially decrease or even completely vanish due to severe aggregation quenching in
    共轭荧光团因其无创性,灵敏性,简便性和快速性,已广泛用于生命过程和环境科学领域中各种物质的荧光传感。大多数现有的共轭荧光团在稀溶液中均具有出色的发光性能,但由于固态下严重的聚集猝灭,其性能大大降低,甚至完全消失。在此,我们合成了一系列三唑并吡啶,噻吩供体-受体-供体(d-A-d)型具有高绝对荧光量子产率(共轭分子的Φ ˚F)范围为80%至在溶液中89%。这些分子也显示在与固态异常发光特性Φ ˚F高达26%。我们发现,由于吡啶环的质子化-去质子化过程,这些化合物在添加酸时在荧光波长和强度上均显示出明显的变化,并且这些变化可以通过连续引入碱而容易地恢复。通过利用这种现象,我们进一步表明,这些荧光团可用于在宽pH范围(0.0-7.0)中对氢离子进行有效且可逆的荧光传感。通过制造pH试纸和在基板上进行墨水印刷的复杂图案(包括蝴蝶和字母),我们证明了此类传感器在荧光指示或固态pH检测中的应用,用于实
  • Synthesis and electrochemical capacitive performance of thieno[3,4-b]pyrazine-based Donor-Acceptor type copolymers used as supercapacitor electrode material
    作者:Xiuping Ju、Lingqian Kong、Jinsheng Zhao、Guoyi Bai
    DOI:10.1016/j.electacta.2017.04.011
    日期:2017.6
    PMOTP and PMTP. The obtained conjugated polymers were routinely characterized by FT-IR, SEM and TGA at first. Then, as supercapacitor electrode materials, they were further investigated in detail by cyclic voltammetry (CV), constant galvanostatic charge-discharge (GCD) and electrochemical impedance spectroscopy (EIS) methods The GCD results showed that the polymer-modified GCEs had high specific capacitances
    以噻吩并[3,4-b]吡嗪(TPZ)为受体单元(A),以3-甲基噻吩或3-甲氧基噻吩为供体单元(D),合成了两种新型的供体-受体-供体型单体。所制备的DAD单体分别命名为MOTP和MTP。这两种单体可以通过恒电位法在玻璃碳电极(GCE)上轻松聚合,所得DAD替代共轭聚合物称为PMOTP和PMTP。首先,首先通过FT-IR,SEM和TGA对得到的共轭聚合物进行常规表征。然后,作为超级电容器电极材料,通过循环伏安法(CV)对其进行了进一步的详细研究,恒恒电流充放电(GCD)和电化学阻抗谱(EIS)方法GCD结果表明,聚合物改性的GCE在PMOTP和PMTP上的比电容分别为678.2和319.1 F / g。 1安/克。在电流密度为10 A / g的条件下进行1000次充放电循环后,两种聚合物修饰的GCE均具有出色的开关稳定性,PMOTP和PMTP的高保留率分别为77.3%和53.4%。值得注意
  • THIENOPYRROLES USEFUL IN THE TREATMENT OF INFLAMMATION
    申请人:Pelcman Benjamin
    公开号:US20090069384A1
    公开(公告)日:2009-03-12
    There is provided compounds of formula I: wherein the dotted lines, U5 V5 X 1 , Y R 1 , R 2 and R 4 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation.
    提供了公式I的化合物:其中虚线,U5 V5 X1,Y R1,R2和R4的含义在说明中给出,以及其药学上可接受的盐。这些化合物在治疗需要和/或需要抑制MAPEG家族成员活性的疾病,特别是在治疗炎症方面具有用处。
  • 3-Aryl-2,4-pentanediones from 3,5-Dimethyl-4-iodoisoxazoles: An Application of a Palladium-Catalyzed Cross-Coupling Reaction
    作者:Sharada S. Labadie
    DOI:10.1080/00397919408012650
    日期:1994.3
    3,5-Dimethyl-4-iodoisoxazole readily undergoes palladium-catalyzed coupling with arylboronic acids and organostannanes to form 4-aryl-3,5-dimthylisoxazoles. The unique nature of the isoxazole-ring is exploited to convert 4-aryl-3,5-dimethylisoxazoles to 3-aryl-2,4-pentanediones.
  • WO2006/77412
    申请人:——
    公开号:——
    公开(公告)日:——
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